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TL432/TL432A/TL432C pdf datash
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2008-12-11
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PROGRAMMABLE PRECISION REFERENCES
The TL432A is a three-terminal Shunt Voltage Reference
providing a highly accurace 1.24 V, 1.25V bandgap reference
with 1.0 % tolerance.
The TL432A thermal stability and wide operating current
(100mA), makes is suitable for all variety of applications that
are looking for a low cost solution with high performance.
The TL432A is an ideal voltage reference in an isolated feed
circuit for 3.0V to 3.3V switching mode power supplies.
FEATURES
● Low Voltage Operation : 1.24 V
● Programmable Out Voltage to 15V
● Sink Current Capability of 1 mA to 100 mA
● Equivalent Full-Range Temperature Coefficient of 50
ppm/℃
● Temperature Compensated for Operation over Full Rated
Operating Temperature Range
● Trimmed Bandgap to 5%
● ESD Protection : 2kV
APPLICATION
● Shunt Regulator
● Voltage Monitoring
● Current Source and Sink Circuits
● Anolog and Digital Circuits Requiring Precision References
● Low Out Voltage (3.0V to 3.3V) Switching Power Supply
Error Amplifier
The TL432A is a three-terminal Shunt Voltage Reference
providing a highly accurace 1.24 V, 1.25V bandgap reference
with 1.0 % tolerance.
The TL432A thermal stability and wide operating current
(100mA), makes is suitable for all variety of applications that
are looking for a low cost solution with high performance.
The TL432A is an ideal voltage reference in an isolated feed
circuit for 3.0V to 3.3V switching mode power supplies.
FEATURES
● Low Voltage Operation : 1.24 V
● Programmable Out Voltage to 15V
● Sink Current Capability of 1 mA to 100 mA
● Equivalent Full-Range Temperature Coefficient of 50
ppm/℃
● Temperature Compensated for Operation over Full Rated
Operating Temperature Range
● Trimmed Bandgap to 5%
● ESD Protection : 2kV
APPLICATION
● Shunt Regulator
● Voltage Monitoring
● Current Source and Sink Circuits
● Anolog and Digital Circuits Requiring Precision References
● Low Out Voltage (3.0V to 3.3V) Switching Power Supply
Error Amplifier
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